class List {
  constructor(){
    this.getList = this.getList.bind(this);
  }
  async getList(ctx, next) {
    ctx.status = 200
    ctx.body={a:1,b:2} 
  }
  async getList2(ctx, next) {
    ctx.status = 200
    ctx.body={a:2,b:3} 
  }
}

export default new List();